Break-even duration

Equipment rents on three rates — a day rate, a week rate and a 28-day rate — and the cheapest one changes as the job runs long. This finds the two days where it changes, on a real listing’s real published rates.

Jeff Jones

Day
$90
Week
$450
28 days
$1,600

Daily stops winning on

day 6

6 days at the day rate would be $540. On the week rate it is $450.

Weekly stops winning on

day 24

24 days at the day rate would be $2,160. On the 28-day rate it is $1,600.

The working

Whole weeks bill at the week rate; the leftover days bill at the day rate but never add up to more than one extra week; and a whole 28-day cycle never costs more than the 28-day rate. That is the rule, applied one day at a time.

Rental price by duration for Trailer, days 1 to 35
DaysAt the day rateOn the ladderDifferenceRate in play
1$90$90—day
2$180$180—day
3$270$270—day
4$360$360—day
5$450$450—day
6$540$450you save $90week
7$630$450you save $180week
8$720$540you save $180week
9$810$630you save $180week
10$900$720you save $180week
11$990$810you save $180week
12$1,080$900you save $180week
13$1,170$900you save $270week
14$1,260$900you save $360week
15$1,350$990you save $360week
16$1,440$1,080you save $360week
17$1,530$1,170you save $360week
18$1,620$1,260you save $360week
19$1,710$1,350you save $360week
20$1,800$1,350you save $450week
21$1,890$1,350you save $540week
22$1,980$1,440you save $540week
23$2,070$1,530you save $540week
24$2,160$1,600you save $56028-day
25$2,250$1,600you save $65028-day
26$2,340$1,600you save $74028-day
27$2,430$1,600you save $83028-day
28$2,520$1,600you save $92028-day
29$2,610$1,690you save $920day
30$2,700$1,780you save $920day
31$2,790$1,870you save $920day
32$2,880$1,960you save $920day
33$2,970$2,050you save $920day
34$3,060$2,050you save $1,010week
35$3,150$2,050you save $1,100week

Rental rates only. Protection and the marketplace service fee are added on top — see the checkout figure below.

What checkout will quote you

Rental · 24 days
$1,600
Rental protection (RPP)
$240
Service fee
$160
Estimated total
$2,000

Pick a listing

The numbers come from one operator’s published rates, so the tool needs to know whose.

Where these numbers come from

The rates are the operator’s own, read live from their listing. The arithmetic is the same best-price billing engine that produces 2Quip invoices — not a second copy written for this page — run on the industry-standard terms: a 28-day cycle, whole weeks at the week rate, leftover days at the day rate capped at one more week.

An operator can agree different terms on an individual rental, and a long rental bills per 28-day cycle rather than in one lump. So treat this as what the rate card says, and the operator’s quote as what you are agreeing to.